Archived source updates
119Count of history observationsGaming / Data
DDR data
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Gaming / Data
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Dance Dance Revolution
Explore dataset coverage and chart-catalog totals. Individual performance stays behind your own-code lookup.
Source history spans Dec 6, 2019 to Sep 12, 2024. Captured Sep 13, 2026. This describes the archived dataset, not the whole DDR community or current play activity.
Archived source updates
119Count of history observationsYears represented
62019–2024Single chart catalog
6,276Available entries in the captured catalogSource pages captured
2History and difficulty catalog01 / Archive coverage
Available months only. These are counts of archived observations, not scores, matches or play sessions. Use the heatmap to inspect months without updates.
Select a month to filter the summary. Zero means no observation in the archive, not no gameplay.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
02 / Chart catalog
Catalog captured Sep 13, 2026. These are available chart counts, not anyone’s played charts, scores or completion rate. History filters do not change the catalog.
| Level | Available charts | Share of catalog |
|---|---|---|
| 19 | 12 | 0.2% |
| 18 | 121 | 1.9% |
| 17 | 167 | 2.7% |
| 16 | 236 | 3.8% |
| 15 | 275 | 4.4% |
| 14 | 271 | 4.3% |
| 13 | 366 | 5.8% |
| 12 | 472 | 7.5% |
| 11 | 416 | 6.6% |
| 10 | 382 | 6.1% |
| 9 | 408 | 6.5% |
| 8 | 402 | 6.4% |
| 7 | 450 | 7.2% |
| 6 | 352 | 5.6% |
| 5 | 421 | 6.7% |
| 4 | 473 | 7.5% |
| 3 | 607 | 9.7% |
| 2 | 404 | 6.4% |
| 1 | 41 | 0.7% |
03 / Summary table
| Month | Source updates | Share of selected updates |
|---|---|---|
| 2024-09 | 3 | 2.5% |
| 2024-08 | 5 | 4.2% |
| 2024-07 | 1 | 0.8% |
| 2024-06 | 2 | 1.7% |
| 2024-05 | 2 | 1.7% |
| 2024-03 | 1 | 0.8% |
| 2023-10 | 1 | 0.8% |
| 2023-08 | 1 | 0.8% |
| 2023-07 | 2 | 1.7% |
| 2023-06 | 2 | 1.7% |
| 2023-05 | 2 | 1.7% |
| 2023-04 | 5 | 4.2% |
This describes the captured dataset’s coverage and chart catalog, not the whole DDR community. Player scores, AA lines, names, codes and individual history are excluded from this public summary. There are no leaderboards, raw-source downloads or player comparisons.
Use “Your DDR stats” and enter your own code to request your individual history. The individual view replaces these summaries and is cleared when you leave it.
Source: Skill Attack. Capture timestamps describe retrieval time, not new gameplay.